def eeProgram(self, progdata=None, **kwargs):
"""Program the EEPROM with custom data. If SerialNumber is null, a new
serial number is generated from ManufacturerId"""
if progdata is None:
progdata = _ft.ft_program_data(**kwargs)
## if self.devInfo['type'] == 4:
## version = 1
## elif self.devInfo['type'] == 5:
## version = 2
## else:
## version = 0
progdata.Signature1 = _ft.DWORD(0)
progdata.Signature2 = _ft.DWORD(0xffffffff)
progdata.Version = _ft.DWORD(2)
call_ft(_ft.FT_EE_Program, self.handle, progdata)
return None
def eeRead(self):
"""Get the program information from the EEPROM"""
## if self.devInfo['type'] == 4:
## version = 1
## elif self.devInfo['type'] == 5:
## version = 2
## else:
## version = 0
progdata = _ft.ft_program_data(Signature1=0, Signature2=0xffffffff,
Version=2,
Manufacturer=c.cast(c.c_buffer(256), c.c_char_p),
ManufacturerId=c.cast(c.c_buffer(256), c.c_char_p),
Description=c.cast(c.c_buffer(256), c.c_char_p),
SerialNumber=c.cast(c.c_buffer(256), c.c_char_p))
call_ft(_ft.FT_EE_Read, self.handle, c.byref(progdata))
return progdata
